baber/WOPTO huggingface dataset:
Patent JP-2020010379-A (JP)
Title: Wireless terminal
Inventor: FUTAKI TAKASHI
IPC: H04W76/19
Filed: 2019-09-11
Abstract: To facilitate effective communication of a first communication architecture type involving data transmission over a control plane when a wireless terminal is already configured by a network to use a second communication architecture type with suspension and resumption of an RRC connection.SOLUTION: When performing RRC connection dormancy for a second communication architecture type, a wireless terminal (1) performs resumption of the RRC connection according to the second communication architecture type when performing a predetermined data transmission according to a first communication architecture type.SELECTED DRAWING: Figure 3
Patent JP-2021043336-A (JP)
Title: Display
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1368
Filed: 2019-09-11
Abstract: To allow high-quality image display.SOLUTION: A display according to an embodiment comprises: a first substrate; a second substrate opposite to the first substrate; and a liquid crystal layer located between the first substrate and second substrate. The first substrate has first common electrodes, pixel electrodes, scan lines, and signal lines. The scan lines are formed to extend in a first direction. The signal lines are formed to extend in a second direction. The first electrode has a shank extending in the second direction, and first branch parts and second branch parts extending in the first direction from the shank. The first substrate has first openings each surrounded by a pair of scan lines and a pair of signal lines, and second openings each surrounded by a pair of scan lines and a pair of signal lines which are provided at an interval in the second direction from the first opening. The first branch parts overlap the pixel electrodes and the first openings, and the second branch parts overlap the scan lines between the first openings and the second openings.SELECTED DRAWING: Figure 1
Patent JP-2021043387-A (JP)
Title: Silencer and image forming device
Inventor: SAKANO TORU
IPC: G10K11/172
Filed: 2019-09-13
Abstract: To be able to improve muffling effect while suppressing increase in size.SOLUTION: In a silencer 10 provided with an expansion chamber 14, an inner cylinder 15 having a tubular shape extending from a first opening 11 toward the inside of the expansion chamber 14 is provided, and a tip of the inner cylinder 15 has a third opening 13. A cross-sectional area of the expansion chamber 14 between the third opening 13 and the second opening 12 with respect to a direction of the center line 15c of the inner cylinder 15 is provided larger than the cross-sectional area of the inner cylinder 15 between the third opening 13 and the first opening 11, and the second opening 12, respectively. With respect to the direction of the center line 15c of the inner cylinder 15, when a distance between the third opening 13 and the second opening 12 is a first distance L1, and a distance between the third opening 13 and the first opening 11 is a second distance L2, n-0.1<L1/L2<n+0.1 (n=1,2,3,...) is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021046850-A (JP)
Title: Injector mounting structure
Inventor: KAI YUICHIRO
IPC: F02M61/14
Filed: 2019-09-20
Abstract: To prevent water from entering into a head hole.SOLUTION: An injector mounting structure includes: a head hole 4 and a cover hole 5 respectively formed in a manner of penetrating through a cylinder head 2 and a head cover 3 fastened to each other; an injector 1 inserted to the head hole and the cover hole at an interval in a radial direction; a first seal member 6 detachably attached to the head cover at a periphery of the cover hole and kept into contact with the injector to seal a clearance between the cover hole and the injector; and a second seal member 7 attached while held by the cylinder head and the head cover at a periphery of the head hole and kept into contact with the injector to seal a clearance between the head hole and the injector.SELECTED DRAWING: Figure 1
Patent JP-2020113966-A (JP)
Title: Image encoding device, image encoding method, and image encoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/70
Filed: 2019-09-20
Abstract: To provide an inter-prediction mode which becomes more efficient, by correcting a motion vector of a merge mode.SOLUTION: An image encoding method includes: generating a merge candidate list, selecting a merge candidate out of a merge candidate list as a selected merge candidate, encoding a correction vector, adding the correction vector to a motion vector of a first prediction of the selected merge candidate without scaling, subtracting the correction vector from a motion vector of a second prediction of the selected merge candidate without scaling, and deriving a corrected merge candidate.SELECTED DRAWING: Figure 3
Patent JP-2021049547-A (JP)
Title: Deburring device
Inventor: MORI ATSUSHI
IPC: B23K26/361
Filed: 2019-09-25
Abstract: To provide a technique capable of supplying a stable gas flow and performing stable deburring, in the deburring by laser irradiation on a ridge line of three-dimensional shape.SOLUTION: A deburring device 1 for removing burr existing on a ridge line R of a workpiece W after processing includes a laser device 10 having a laser machining head 13 which applies laser beams L onto the ridge line R, a carrier device 30 which carries the laser device 10 and a gas ejection device 20, and a control device 40 which controls the laser device 10, the gas ejection device 20 and the carrier device 30. In the deburring device 1, the control device 40 controls the gas ejection device 20 and the carrier device 30 such that a gas ejection nozzle 21 moves on a face F containing a bisector B of an apex angle which constitutes the ridge line R, and the ridge line R, and such that an angle θ formed by the ridge line R and a center axial line C of the gas ejection nozzle 21 comes to an acute angle in the side view parallel to the ridge line R.SELECTED DRAWING: Figure 3
Patent JP-2021049889-A (JP)
Title: Pneumatic tire
Inventor: WADA HIRONORI
IPC: B60C11/03
Filed: 2019-09-25
Abstract: To provide a pneumatic tire that can make both snow-traction performance and wear resistance performance of the tire compatible.SOLUTION: The pneumatic tire comprises a plurality of main grooves 21 and 22 having zigzag shapes and extending in a tire circumferential direction, and land parts 32 partitioned by the adjacent main grooves 21 and 22 and having rib structures continuous in the tire circumferential direction. The land part 32 comprises first and second lug grooves 321 and 322 having semi-closed structures. The maximum length L21 in a tire width direction of the first lug groove 321 has a relation of 1.30≤L21/L22≤2.30 with respect to the maximum length L22 of the second lug groove 322.SELECTED DRAWING: Figure 6
Patent JP-2020055309-A (JP)
Title: Gas barrier laminate
Inventor: ARAKI GORO
IPC: B32B27/30
Filed: 2019-09-28
Abstract: To provide a gas barrier laminate which exhibits excellent gas barrier property even before hot water treatment and in hot water treatment at low temperature in short time, and has water-vapor gas barrier property.SOLUTION: A gas barrier laminate contains at least polyvinylidene chloride copolymer-containing layer (III), a plastic base material (I) and a gas barrier layer (II) in this order, in which (1) the plastic base material (I) contains a resin component and a metal compound, a content of the metal compound is 0.1-20 mass%, (2) the gas barrier layer (II) contains a polycarboxylic acid and/or its anhydride and is stacked on one surface of the plastic base material (I), and (3) the polyvinylidene chloride copolymer-containing layer (III) is stacked on the other surface on which the gas barrier layer (II) of the plastic base material (I) is stacked.SELECTED DRAWING: Figure 1
Patent JP-2021054253-A (JP)
Title: Air bag device for pedestrian
Inventor: OZEKI MAKOTO
IPC: B60R21/36
Filed: 2019-09-30
Abstract: To provide an air bag device for pedestrian which provides a gap for deformation stroke between itself and a front wind shield, and can expand an air bag.SOLUTION: An air bag device comprises an air bag 23 which can cover the top of a cowl 6 on a front edge side of a front wind shield 4 at the time of expansion completion. The air bag comprises: a body expansion part 24 which covers the top of the cowl at the time of expansion completion; and a cover expansion part 42 which is communicated with the body expansion part, and is so located as to partially cover the top of the body expansion part at the time of expansion completion. The body expansion part has a recessed part 27, on a center side in a longitudinal direction, which is partially recessed forward from a rear edge side in the state viewed from a vertical direction side at the time of expansion completion. The cover expansion part is so located as to cover the top of the recessed part so that both of left and right end sides thereof are supported on an upper surface side of a circumference of the recessed part in the body expansion part at the time of expansion completion.SELECTED DRAWING: Figure 11
Patent JP-2021057991-A (JP)
Title: Electric connection box
Inventor: TAKAHASHI TORU
IPC: H02G3/14
Filed: 2019-09-30
Abstract: To provide an electric connection box capable of suppressing immersion of water into an inner part even if the electric connection box is mounted onto a vehicle in a different direction.SOLUTION: An electric connection box comprises: a first case having an open part; a second case covering the open part; and a housed material containing a circuit body housed between the first case and the second case. The second case comprises a peripheral wall covering an outer periphery on the open part side in the first case so that a plurality of flat surface parts is continued in a polygonal shape, and the first case comprises a watery wall extending along at least two flat surface parts, and covering a region which is not covered with the peripheral wall.SELECTED DRAWING: Figure 5
Patent JP-2021059954-A (JP)
Title: Joint width adjustment jig and joint width adjustment method using the same
Inventor: SUZUKI KIWAMI
IPC: E04G21/18
Filed: 2019-10-09
Abstract: To provide a joint width adjustment jig capable of easily adjusting the joint width between panels, and a joint width adjustment method using the same.SOLUTION: A joint width adjustment jig 1 is a jig for adjusting the joint width between a panel 3 that is slidably locked in its longitudinal direction with respect to a horizontal member 2 that forms a part of a structural frame and a fixed panel 4 that is fixed at a position adjacent to this panel 3. The joint width adjustment jig 1 includes: a locking part 5 to be locked to the horizontal member 2; a fixing operation part 6 capable of fixing and unlocking the locking part 5 to and from the horizontal member 2; a pressing part 7 applied to the side surface 30 of the panel 3 facing the opposite side of the fixed panel 4; and a slide operation part 8 capable of sliding the pressing part 7 in the longitudinal direction of the horizontal member 2.SELECTED DRAWING: Figure 1
Patent JP-2021062546-A (JP)
Title: Side knock type brush pen
Inventor: KODAKA HARUO
IPC: B43K5/18
Filed: 2019-10-15
Abstract: To provide a side knock type brush pen that can open and close the valve without pushing the pen tip while adopting a valve mechanism for adjusting the ink supply amount.SOLUTION: The side knock type pen includes a barrel 1 to which the ink cartridge is connected, a brush tip 41 which is a brush, and a joint shaft 11 located between the barrel 1 and the brush tip 41 and fixed to the barrel 1. The joint shaft 11 is composed of an upper portion 12, an intermediate portion and a lower portion 14. The brush tip 41 is held in the upper portion 12, a valve unit 21 is incorporated in the lower portion 14, and the middle portion is thinned to be a knock portion 13 that can be pushed in. Inside the knock portion 13, a push joint 31 that drives a valve body 25 of the valve unit 21 to move forward and backward in accordance with a pushing operation by a fingertip is installed.SELECTED DRAWING: Figure 3
Patent JP-2021068500-A (JP)
Title: Lighting device and system bed
Inventor: HASHIMOTO HIROYUKI
IPC: F21V23/00
Filed: 2019-10-17
Abstract: To provide a lighting device which is suitable for storage of a desk, and to provide a system bed which enables flexibility of the layout to be secured easily.SOLUTION: A lighting device 1 has: a fixing part 7 including a lower surface 7a fixed to an upper surface 2a of a desk 2; and an arm 9 connected to the fixing part 7 and including a lamp fitting 8 and at least one joint 11. The arm 9 may be folded to a height H1 of a first joint 11a, which is located nearest to the fixing part 7, of the at least one joint 11. A system bed 6 has: a lighting device 1; a desk 2; and a bed 3 having a lower space S which the desk 2 may be taken out therefrom and stored therein. The height H1 of the first joint 11a is equal to or lower than a height H3 of the lower space S from the upper surface of the desk 2.SELECTED DRAWING: Figure 4
Patent JP-2021066027-A (JP)
Title: Printing apparatus
Inventor: YANAGISAWA KOJI
IPC: B41J2/01
Filed: 2019-10-18
Abstract: To prevent decrease in quality of printing on a region in the vicinity of a rear end of a printing medium.SOLUTION: A printing apparatus comprises a control unit and a storage unit. The control unit controls first printing for performing such conveyance that a conveyance amount between paths is not made constant to perform printing for a first region of a printing medium and second printing for performing conveyance in a smaller conveyance amount between paths than the conveyance amount between the paths in the first printing to perform printing for a second region of the printing medium following the first region, the storage unit stores control data, in which a nozzle used for each of the paths and the conveyance amount between the paths are regulated in the second printing, corresponding to a candidate conveyance amount as a candidate for a conveyance amount immediately before the second printing, and the control unit determines a conveyance amount immediately before the second printing based on print data, selects control data corresponding to the determined conveyance amount immediately before the second printing from the storage unit, and performs the second printing using n (two or more) nozzles for raster lines constituting the print data based on the selected control data.SELECTED DRAWING: Figure 3
Patent JP-2021066458-A (JP)
Title: Volatile substance emitter
Inventor: SAKAGUCHI NAOHIKO
IPC: B65D85/00
Filed: 2019-10-23
Abstract: To provide a volatile substance emitter which can obtain sufficient exhalation amount of volatile substance when being used, and with which there is no need to touch an impregnated body directly when mounting or replacing the impregnated body.SOLUTION: There is provided a volatile substance emitter 1 comprising an impregnated body 11 impregnated with volatile component, a storage container 12 capable of storing the impregnated body 11, a base 13 on which the storage container 12 can be placed, and an emitter body 14. When a volatile substance emitter 1 is not used, an opening 22 of the storage container 12 is configured to be hermetically sealed with a sealing member 15. When the sealing member 15 is removed, an impregnated body holding part 23 that allows the impregnated body 11 to be taken out from the opening 22 of the storage container 12 is formed on the base 13. When the volatile substance emitter 1 is being used, it is configured as such that, in a state where the impregnated body 11 taken out from the opening 22 of the storage container 12 is held by the impregnated body holding part 23 of the base 13, the emitter body 14 can be mounted on the base 13.SELECTED DRAWING: Figure 2
Patent JP-2021066947-A (JP)
Title: Directive permeable member, method for manufacturing the same, and energy conversion device
Inventor: KUDO SHOKIKU
IPC: C23C14/24
Filed: 2019-10-28
Abstract: To achieve a directive permeable member capable of applying directivity to a gas molecule.SOLUTION: A directive permeable member (7) comprises: a base material (7b); a permeable part formed in the base material (7b) and capable of permeating a preset gas molecule; and a directive application part (7a) formed in the base material (7b). The directive application part (7a) applies directivity to a gas molecule to be reflected in the directive application part (7a). Herein, the directive application part (7a) preferably applies directivity to the gas molecule to be reflected so that the normal direction velocity component of the gas molecule to be reflected is 2v/3 or more.SELECTED DRAWING: Figure 10
Patent JP-2021076903-A (JP)
Title: Behavior recognition learning apparatus, behavior recognition learning method, behavior recognition apparatus, and program
Inventor: HOSONO SHUNJI
IPC: G06T7/246
Filed: 2019-11-05
Abstract: To be able to learn a behavior recognition apparatus capable of recognizing behavior with high accuracy with small learning data.SOLUTION: An input unit 101 receives an input of a video for learning and a behavior label indicating a behavior of an object. A detection unit 102 detects a plurality of objects included in a frame image for each of frame images included in the video for learning. A direction calculation unit 103 calculates a direction of a reference object which is an object as reference among the detected object. A normalization unit 104 normalizes the video for learning so that a positional relation between the reference object and another object becomes a predetermined relation. An optimization unit 106 optimizes a parameter of a behavior recognition apparatus based on a behavior estimated through inputting of the normalized video for learning into the behavior recognition apparatus for estimating behavior of an object in an input video and the behavior indicated by the behavior label.SELECTED DRAWING: Figure 5
Patent JP-2021077038-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YAHATA KAZUHIRO
IPC: G06T5/00
Filed: 2019-11-07
Abstract: To provide a technology that can easily remove noise in a fixed pattern.SOLUTION: An image processing apparatus detects a plurality of second partial regions similar in the distribution of pixel values to a first partial region in an input image. The image processing apparatus generates, for each of the plurality of second partial regions, vectors having pixel values in the second partial regions as elements. The image processing apparatus estimates dispersion of the elements at corresponding positions between the vectors on the basis of a predetermined parameter given in advance for an imaging apparatus that picks up the input image. On the basis of a plurality of eigenvalues and eigenvectors determined from a covariance matrix based on the generated vectors and the estimated dispersion, the image processing apparatus calculates results of correcting the plurality of eigenvalues as correction values. The image processing apparatus corrects the generated vectors on the basis of the calculated correction values and the eigenvectors determined from the covariance matrix. The image processing apparatus creates an image after noise reduction processing on the input image on the basis of the corrected vectors.SELECTED DRAWING: Figure 2
Patent JP-2021077300-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAKAHASHI HIDEYUKI
IPC: G01J1/00
Filed: 2019-11-13
Abstract: To provide processing for informing a user of from which direction an object corresponding to an arbitrary area on a picked-up image is irradiated with light.SOLUTION: An information processing apparatus has: acquisition means that acquires picked-up image data obtained by picking up an image of a scene including an object irradiated with light from a light source; receiving means that receives area information representing an area designated by a user in a picked-up image represented by the picked-up image data; estimation means that, based on the picked-up image data, estimates the direction of the light source that irradiates, with light, the object corresponding to the area designated by the user; and display control means that displays information for specifying the estimated direction of the light source on display means together with the picked-up image.SELECTED DRAWING: Figure 6
Patent JP-2021009666-A (JP)
Title: Method and device for analyzing data and storage medium
Inventor: CHEN CHAOYANG
IPC: G06Q50/10
Filed: 2019-11-19
Abstract: To provide a method and a device for analyzing data and a storage medium which can increase the degree of intelligence of a system.SOLUTION: The method for analyzing data includes: acquiring history action data of a user; selecting first history action data, which satisfies a first predetermined condition, on the basis of the history action data of the user; and determining a habit of the user on the basis of the first history action data, which satisfies the first predetermined condition. The history action data includes a history time zone and information related to the history action.SELECTED DRAWING: Figure 1
Patent JP-2021080229-A (JP)
Title: Topical skin preparation
Inventor: KIZAKI SUMIKO
IPC: A61Q19/00
Filed: 2019-11-22
Abstract: To provide a topical skin preparation that reduces a sticky touch caused by one or more selected from a polysaccharide fatty acid ester and an organic modified clay mineral and has an improved use feeling.SOLUTION: A topical skin preparation contains one or more selected from a polysaccharide fatty acid ester and an organic modified clay mineral and solid spherical borosilicate particles.SELECTED DRAWING: None
Patent JP-2020124744-A (JP)
Title: Dual wire welding or additive manufacturing system
Inventor: ALEXANDER C MEHLMAN
IPC: B23K9/032
Filed: 2019-11-26
Abstract: To provide a dual wire welding or an additive manufacturing system.SOLUTION: A wire driving system for welding or additive manufacturing includes a first driving roll and a second driving roll. One or both of these driving rolls 107 have a circumferential groove, and this circumferential groove is for simultaneously driving both of a first wire electrode and a second wire electrode arranged in the circumferential groove between these driving rolls. A sensor device generates a signal or data corresponding to a consumption quantity or a residual quantity of one or both of these wire electrodes. The first wire electrode is in contact with the second wire electrode in the circumferential groove. The first wire electrode is further in contact with a first side wall part of the circumferential groove. The second wire electrode is further in contact with a second side wall part of the circumferential groove. Both of these wire electrodes are offset from a bottom surface part of the circumferential groove, and the bottom surface part extends between the first side wall part and the second side wall part of the circumferential groove.SELECTED DRAWING: Figure 1A
Patent JP-2021085956-A (JP)
Title: Image projection device, method for controlling image projection device, and program for controlling image projection device
Inventor: SAITO KIMIAKI
IPC: G03B21/00
Filed: 2019-11-27
Abstract: To easily and certainly adjust the installation angle of a device.SOLUTION: An image projection device comprises: a device main body that projects an image on a projection surface; inclination detection means (acceleration sensor) that detects the inclination of the device main body; adjustment legs that adjust the inclination of the device main body; and notification means (adjustment amount calculation unit 304 and OSD creation unit 301 (or adjustment amount calculation unit 304 and voice output unit)) that notify information on the adjustment of the adjustment legs in accordance with the inclination detected by the inclination detection means.SELECTED DRAWING: Figure 3